org.westofj.wui
Class WTextArea

java.lang.Object
  org.westofj.wui.Widget
      org.westofj.wui.WTextWidget
          org.westofj.wui.WTextArea

public class WTextArea

extends WTextWidget

A multi-row text input widget.

Version:

$Revision: 1.3 $, $Date: 2004/03/14 21:27:46 $

Author:

bill

Constructor Summary

WTextArea()
Constructs a text area input widget.

WTextArea(String text)
Constructs a text area input widget that initially contains the specified text.

Method Summary

int	getColumns() Returns the horizontal width of the text area input widget.
int	getRows() Returns the vertical height of the text area input widget.
void	render(WRunner runner, WRenderContext context, PrintWriter out) Renders the widget to the display.
void	setColumns(int columns) Sets the horizontal width of the text area input widget.
void	setRows(int rows) Sets the horizontal width of the text area input widget.

Methods inherited from class org.westofj.wui.WTextWidget

getColor, getFont, getText, handleParams, setColor, setFont, setText

Methods inherited from class org.westofj.wui.Widget

addChangeListener, getRunner, handleNoParams, hasChangeListeners, removeChangeListener, stateChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WTextArea

public WTextArea()

Constructs a text area input widget.

WTextArea

public WTextArea(String text)

Constructs a text area input widget that initially contains the specified text.

Parameters:

text - the initial text of the widget.

Method Detail

getColumns

public int getColumns()

Returns the horizontal width of the text area input widget.

Returns:

int the horizontal width of the text area input widget.

getRows

public int getRows()

Returns the vertical height of the text area input widget.

Returns:

int the vertical height of the text area input widget.

render

public void render(WRunner runner,
                   WRenderContext context,
                   PrintWriter out)

Description copied from class: Widget

Renders the widget to the display.

Specified by:

render in class Widget

Parameters:

runner - the current runner context.

out - the output for the display.

setColumns

public void setColumns(int columns)

Sets the horizontal width of the text area input widget.

Parameters:

columns - the horizontal width of the text area input widget.

setRows

public void setRows(int rows)

Sets the horizontal width of the text area input widget.

Parameters:

rows - the horizontal width of the text area input widget.